Initial commit.

tests/cfor-test-63.ispc

@@ -0,0 +1,18 @@
+
+export uniform int width() { return programCount; }
+
+
+export void f_fu(uniform float RET[], uniform float aFOO[], uniform float b) {
+    float a = aFOO[programIndex];
+    float i;
+    cfor (i = 0; i < b; ++i) {
+        if (i == 2) break;
+        ++a;
+    }
+    RET[programIndex] = a;
+}
+
+
+export void result(uniform float RET[]) {
+    RET[programIndex] = 3 + programIndex;
+}